GB2396804B - Vertically adjustable power driven headrest - Google Patents
Vertically adjustable power driven headrestInfo
- Publication number
- GB2396804B GB2396804B GB0309358A GB0309358A GB2396804B GB 2396804 B GB2396804 B GB 2396804B GB 0309358 A GB0309358 A GB 0309358A GB 0309358 A GB0309358 A GB 0309358A GB 2396804 B GB2396804 B GB 2396804B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vertically adjustable
- power driven
- adjustable power
- headrest
- driven headrest
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/331,777 US7121625B2 (en) | 2002-12-30 | 2002-12-30 | Headrest mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2396804A GB2396804A (en) | 2004-07-07 |
GB2396804B true GB2396804B (en) | 2005-01-05 |
Family
ID=32507362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0309358A Expired - Fee Related GB2396804B (en) | 2002-12-30 | 2003-04-25 | Vertically adjustable power driven headrest |
Country Status (3)
Country | Link |
---|---|
US (1) | US7121625B2 (en) |
DE (1) | DE10321744B4 (en) |
GB (1) | GB2396804B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20217258U1 (en) * | 2002-11-08 | 2004-03-18 | Lear Corporation, Southfield | Headrest moving device |
DE10339000B4 (en) * | 2003-07-15 | 2007-12-13 | Schukra Gerätebau AG | Adjustment device for height adjustment of a headrest |
JP4836422B2 (en) * | 2004-08-26 | 2011-12-14 | 株式会社デルタツーリング | Sheet |
DE102005001876A1 (en) * | 2005-01-14 | 2006-08-03 | Deon Ag | Seating and / or reclining furniture, especially armchairs |
US7506936B2 (en) * | 2005-03-03 | 2009-03-24 | Lear Corporation | Moveable headrest assembly for a vehicle seat |
DE102005014897B4 (en) * | 2005-04-01 | 2007-11-08 | Keiper Gmbh & Co.Kg | Headrest system for a vehicle seat |
DE102005029451A1 (en) * | 2005-06-24 | 2007-01-04 | Wilhelm Karmann Gmbh | Motor vehicle with a rollover protection system |
DE102006015979A1 (en) * | 2006-04-05 | 2007-10-11 | Jungheinrich Ag | Industrial truck, in particular high-shelf order picking truck |
JP5176476B2 (en) * | 2007-10-22 | 2013-04-03 | トヨタ紡織株式会社 | Vehicle seat headrest |
US8727437B2 (en) * | 2008-06-27 | 2014-05-20 | Johnson Controls Technology Company | Actuator for crash activated head restraint |
US8205941B2 (en) | 2008-07-30 | 2012-06-26 | Trw Vehicle Safety Systems Inc. | Active head restraint for a vehicle seat |
US8061777B2 (en) * | 2009-10-30 | 2011-11-22 | Ford Global Technologies, Llc | System for seat-actuated head rest extension and retraction |
DE102010044357B4 (en) * | 2010-09-03 | 2016-02-25 | Johnson Controls Gmbh | Vehicle seat with a headrest |
US8702173B2 (en) | 2010-10-12 | 2014-04-22 | La-Z-Boy Incorporated | Furniture member powered headrest rotation and release system |
DE202010015086U1 (en) | 2010-11-04 | 2011-02-03 | Universität Kassel | Headrest of a motor vehicle seat, comprising a headrest body |
US8746800B2 (en) | 2011-08-23 | 2014-06-10 | Honda Motor Co., Ltd. | Vehicle head restraint assembly |
US8820832B2 (en) * | 2011-11-22 | 2014-09-02 | Nissan North America, Inc. | Active head restraint with wiring pass-through |
US20140077540A1 (en) * | 2012-09-20 | 2014-03-20 | Steelcase Inc. | Chair Assembly |
JP2016008021A (en) * | 2014-06-26 | 2016-01-18 | ヤマハ発動機株式会社 | vehicle |
WO2017049223A1 (en) * | 2015-09-17 | 2017-03-23 | Sv Tool Corporation | Auto-adjusting headrest for an ergonomic chair |
KR101762263B1 (en) * | 2015-12-04 | 2017-08-07 | 현대자동차주식회사 | System for controlling a front seat being connected with a head rest and its methods therefor |
US11813969B2 (en) * | 2021-05-21 | 2023-11-14 | Grammer Ag | Foldable headrest spring compensator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947621A1 (en) * | 1999-10-04 | 2001-04-05 | Lear Corp | Seat especially for motor vehicle has sleeve element which in addition to guiding function for in and out movement of headrest is constructed with guiding function for movement of headrest when active headrest system is operated |
US20020113483A1 (en) * | 2001-02-19 | 2002-08-22 | Harald Fischer | Active headrest for a vehicle seat |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4466662A (en) | 1981-11-12 | 1984-08-21 | The United States Of America As Represented By The Secretary Of The Air Force | Powered articulated headrest system |
US4489979A (en) | 1982-07-30 | 1984-12-25 | General Motors Corporation | Adjustable headrest |
DE3246778C2 (en) * | 1982-12-17 | 1986-12-11 | Daimler-Benz Ag, 7000 Stuttgart | Height-adjustable headrest of a motor vehicle seat by means of a remote control |
US4657425A (en) | 1985-02-14 | 1987-04-14 | Nifco, Inc. | Device for locking rod against movement in extending and contracting directions |
JP2545833B2 (en) * | 1987-02-28 | 1996-10-23 | アイシン精機株式会社 | Headless equipment |
US4854642A (en) | 1988-01-15 | 1989-08-08 | Hoover Universal, Inc. | Head restraint guide assembly |
FR2665127B1 (en) * | 1990-07-30 | 1992-11-13 | Faure Bertrand Automobile | ELECTRIC HEADREST, ESPECIALLY FOR VEHICLE SEATS. |
US5131720A (en) * | 1990-09-25 | 1992-07-21 | Tachi-S Co., Ltd. | Headrest device |
US5080437A (en) | 1990-12-17 | 1992-01-14 | Chrysler Corporation | Self-adjusting headrest guide arrangement |
US5626361A (en) * | 1993-05-03 | 1997-05-06 | Bayerische Motoren Werke Ag | Roll-over protection arrangement for a motor vehicle |
US5433508A (en) * | 1993-10-19 | 1995-07-18 | Tachi-S Co., Ltd | Powered headrest for automotive seat |
US5445434A (en) | 1993-12-23 | 1995-08-29 | General Motors Corporation | Head restraint mounting arrangement |
US5788250A (en) * | 1996-03-25 | 1998-08-04 | Lear Corporation | Headrest guide sleeve |
JP3735935B2 (en) * | 1996-04-08 | 2006-01-18 | アイシン精機株式会社 | Headrest device |
JPH1071046A (en) * | 1996-06-26 | 1998-03-17 | Aisin Seiki Co Ltd | Seat device |
AUPO930397A0 (en) * | 1997-09-19 | 1997-10-09 | Henderson's Industries Pty Ltd | Adjustable headrest |
US5927813A (en) | 1998-02-05 | 1999-07-27 | Tachi-S Co., Ltd. | Arrangement of headrest stay holder and holder bracket in vehicles seat |
JP4219560B2 (en) | 1998-08-25 | 2009-02-04 | 日本テクニカ株式会社 | Headrest support |
US6062645A (en) | 1998-12-14 | 2000-05-16 | Del-Met Corporation | Headrest support assembly |
US6364415B1 (en) * | 1999-07-29 | 2002-04-02 | Aisin Seiki Kabushiki Kaisha | Head rest for vehicle seat |
DE19957793B4 (en) * | 1999-12-01 | 2009-04-09 | Lear Corp., Southfield | Seat for a means of transportation |
US6296316B1 (en) | 1999-12-01 | 2001-10-02 | Illinois Tool Works Inc. | Adjustable headrest guide |
DE10005817B4 (en) * | 2000-02-10 | 2004-06-09 | Itw-Ateco Gmbh | Mechanical headrest retraction with memory function |
DE10008524B4 (en) | 2000-02-24 | 2004-04-08 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Motor vehicle seat with a foldable backrest and a height-adjustable headrest |
-
2002
- 2002-12-30 US US10/331,777 patent/US7121625B2/en not_active Expired - Fee Related
-
2003
- 2003-04-25 GB GB0309358A patent/GB2396804B/en not_active Expired - Fee Related
- 2003-05-14 DE DE10321744A patent/DE10321744B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19947621A1 (en) * | 1999-10-04 | 2001-04-05 | Lear Corp | Seat especially for motor vehicle has sleeve element which in addition to guiding function for in and out movement of headrest is constructed with guiding function for movement of headrest when active headrest system is operated |
US20020113483A1 (en) * | 2001-02-19 | 2002-08-22 | Harald Fischer | Active headrest for a vehicle seat |
Also Published As
Publication number | Publication date |
---|---|
US20040124686A1 (en) | 2004-07-01 |
DE10321744B4 (en) | 2010-04-22 |
GB2396804A (en) | 2004-07-07 |
DE10321744A1 (en) | 2004-07-15 |
US7121625B2 (en) | 2006-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110425 |